# Brandkit

Generate a complete, accessible brand design system from a brief, as primitive →...

- Repository: https://github.com/plugin87/ux-ui-agent-skills (3071 stars)
- Category: Design
- License: MIT
- Last updated: 2026-10-27
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add plugin87/ux-ui-agent-skills --skill brandkit -g -a claude-code -y`
Codex: `npx skills add plugin87/ux-ui-agent-skills --skill brandkit -g -a codex -y`
Cursor: `npx skills add plugin87/ux-ui-agent-skills --skill brandkit -g -a cursor -y`
Gemini CLI: `npx skills add plugin87/ux-ui-agent-skills --skill brandkit -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add plugin87/ux-ui-agent-skills`

## Description

Generate a complete, accessible brand design system from a brief, as primitive → semantic → component DTCG tokens (color, type, spacing, radius, shadow, motion), light + dark, plus a single theme.css, verified for WCAG. Use when the user wants a from-scratch brand/design foundation, a new palette + type system, or a themeable token kit for a product.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Skill: Brand Kit

> **Step 0: is the kit here?** This skill reads files from the kit. Check once:
> `ls ${CLAUDE_SKILL_DIR}/../../../tokens >/dev/null 2>&1 && echo KIT_OK || echo KIT_MISSING`
> On `KIT_MISSING` only the skill folders were installed, which is what
> `npx skills add` does. Say so plainly, point the user at
> `npx ux-ui-agent-skills init` or the plugin install, and stop. Do not guess the
> contents of a file you could not open.

Stand up the *foundation* (one token system everything renders from) before any screen. Get this right and every page stays consistent and themeable from one place.

## Steps
1. **Brief Inference (mandatory)**: name the industry, audience, the one mood adjective, and motion depth (`${CLAUDE_SKILL_DIR}/../../../taste/design-taste.md` → Brief Inference). Pick an anchoring archetype from `${CLAUDE_SKILL_DIR}/../../../taste/aesthetic-systems.md`.
2. **Primitives**: generate the brand color ramp in **OKLCH** (11 shades, consistent chroma) + a neutral ramp; verify the 500 shade ≥ 4.5:1 on white (text) and 600 ≥ 3:1 (UI) per `${CLAUDE_SKILL_DIR}/../../../.claude/rules/tokens-and-color.md` → Color Generation.
3. **Semantic layer**: map roles to primitives (`action.primary`/`-hover`/`destructive`, `text.{primary,secondary,on-action,link}`, `surface.{page,card,raised}`, `border.{default,strong}`, `feedback.{success,warning,error,info}`), and the **dark** overrides (designed, not inverted).
4. **Scales**: Major Third type scale + composite text styles, 4px spacing scale, radius tiers, elevation, and `${CLAUDE_SKILL_DIR}/../../../tokens/motion.json`-style durations/easings.
5. **Emit** the DTCG `${CLAUDE_SKILL_DIR}/../../../tokens/*.json` (3-tier) + a single `theme.css` (the one shared source, `[data-theme="dark"]` overrides). Optionally feed the token-build pipeline (`token-build` skill) for other platforms.

The rest: https://github.com/plugin87/ux-ui-agent-skills/blob/HEAD/.claude/skills/brandkit/SKILL.md